The Eyewear Flammability Tester is used for conducting flammability tests on spectacle frames. Applicable standards include GB/T 14214-2019 *Spectacle frames-General requirements and test methods*, GB/T 39552.2-2020 *Sunglasses and sunglass filters-Part 2: Test methods*, among others.
The Vertical Flammability Tester is primarily used to determine the flame-retardant properties of protective clothing-such as flame-retardant garments and fabrics-and complies with national standards GB 8965.1-2009 *Protective clothing-Flame-retardant protection-Part 1: Flame-retardant clothing* and GB/T 5455-1997 *Textiles-Burning behavior-Vertical method*. The Safety Net Flammability Tester is a specialized variant of the vertical flammability tester, designed specifically for assessing the flame-retardant performance of safety belts, safety nets, and close-mesh vertical safety nets. Its core basis is the GB 5725 standard, which stipulates that both after-flame time and after-glow time must not exceed 4 seconds.
The Filter Material Flammability Tester is suitable for determining the flame-retardant properties of medical melt-blown filter materials as well as all types of protective melt-blown filter materials. The testing principle involves utilizing a standard heat source to observe the combustion behavior of a sample, measuring both the duration of flaming combustion and smoldering combustion.
The Horizontal/Vertical Flammability Tester is used to determine the combustion characteristics of plastics and non-metallic materials, in accordance with standards such as GB/T 2408-2008 *Plastics-Determination of burning characteristics-Horizontal and vertical linear burning rate*.
The Building Materials Smoke Density Tester is used to conduct smoke density tests on construction materials.
The Fabric Flammability Tester is a versatile device used to measure parameters such as flame spread rate and burning time for various types of fabrics (e.g., cotton, linen, polyester, etc.), thereby assessing their flame-retardant performance. It is widely applied in textile quality inspection, as well as in fire safety testing for materials used in public venues and vehicle interiors.
